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 October 13, 2007
 WORKING KNOWLEDGE - 2007
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 Heating Up
October 2007 issue
 Fresh from the Sea
September 2007 issue
 Blu-ray vs. HD DVD
August 2007 issue
 In or Out?
July 2007 issue
 The Write Type
June 2007 issue
Optical character recognition finds the write type
 Psst ... Hey, You
May 2007 issue
Beams of sound
 Electronic Stability Control
April 2007 issue
Electronic stability control for autos
 Restoring Flow
March 2007 issue
Left ventricular assist devices
 Song Beams
February 2007 issue
Satellite radio
 Grass vs. Plastic
January 2007 issue
High-tech turf

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